Watertight IEC Pin and Sleeve Inlet, 4P5W, 20A 3PH 347/600V
Reference : HBL520B5W
Every Hubbell non-metallic Pin and Sleeve product is designed to meet the International Standard IEC 60309-1 and IEC 60309-2. This device standard calls out singly rated, non-interchangeable configuration for every voltage and type of service.